大數定律，驚鴻一瞥的多了，總能碰到對眼的~~~~~

來源: 一城山色於 2011-07-10 23:59:16 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.